diff --git a/Cargo.lock b/Cargo.lock
index ffccff718..598e0761e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3903,6 +3903,7 @@ dependencies = [
 name = "tor-hscrypto"
 version = "0.1.0"
 dependencies = [
+ "derive_more",
  "digest 0.10.6",
  "hex-literal",
  "humantime 2.1.0",
diff --git a/crates/tor-hscrypto/Cargo.toml b/crates/tor-hscrypto/Cargo.toml
index 87ace1d9c..9cab195e5 100644
--- a/crates/tor-hscrypto/Cargo.toml
+++ b/crates/tor-hscrypto/Cargo.toml
@@ -15,6 +15,7 @@ repository = "https://gitlab.torproject.org/tpo/core/arti.git/"
 default = []
 
 [dependencies]
+derive_more = "0.99.3"
 digest = "0.10.0"
 paste = "1"
 rand_core = "0.6.2"
diff --git a/crates/tor-hscrypto/src/macros.rs b/crates/tor-hscrypto/src/macros.rs
index 9ae1d85f9..dfe84db42 100644
--- a/crates/tor-hscrypto/src/macros.rs
+++ b/crates/tor-hscrypto/src/macros.rs
@@ -10,44 +10,14 @@ macro_rules! define_pk_keypair {
     } => {
         paste::paste!{
             $(#[$meta])*
-            #[derive(Clone,Debug)]
+            #[derive(Clone,Debug,derive_more::From,derive_more::Deref,derive_more::Into,derive_more::AsRef)]
             pub struct $pk ($pkt);
 
-            impl AsRef<$pkt> for $pk {
-                fn as_ref(&self) -> &$pkt {
-                    &self.0
-                }
-            }
-            impl From<$pkt> for $pk {
-                fn from(inp: $pkt) -> Self {
-                    Self(inp)
-                }
-            }
-            impl From<$pk> for $pkt {
-                fn from(inp: $pk) -> Self {
-                    inp.0
-                }
-            }
-
             #[doc = concat!("The private counterpart of a [`", stringify!($pk), "Key'].")]
             $(#[$sk_meta])*
+            #[derive(derive_more::From,derive_more::Into,derive_more::AsRef)]
             pub struct $sk ($skt);
 
-            impl AsRef<$skt> for $sk {
-                fn as_ref(&self) -> &$skt {
-                    &self.0
-                }
-            }
-            impl From<$skt> for $sk {
-                fn from(inp: $skt) -> Self {
-                    Self(inp)
-                }
-            }
-            impl From<$sk> for $skt {
-                fn from(inp: $sk) -> $skt {
-                    inp.0
-                }
-            }
             impl std::fmt::Debug for $sk
             {
                 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {